We've added an option to display a prompt to let you display an option for users to add your bot as a friend when logging in to your app with LINE Login. To do this, first, link a bot to your LINE Login account from the new "Bot linked to this channel" item in the LINE Developers console, then include the
bot_prompt query parameter in the authorization URL for LINE Login.
For more information on this feature, see Linking a bot with your LINE Login channel.
In addition, we've released a new resource for the Social API which lets you get the friendship status between your bot and a user. Send a GET request to
https://api.line.me/friendship/v1/status to see if the user has added your bot as a friend or not.
To see the API reference for this resource, go to Get friendship status.
Note: This feature is not currently available to enterprise users. If you are an enterprise user and would like to use this feature, please contact your LINE representative.